While it is not impossible for Chris to have had a hair transplant to correct his temporal hair loss, the frequent hairline fluctuations make this scenario unlikely, especially during such a short period.
The recent years
After 2021, Chris’s hairline seems to remain rather straight until the present day, with no more hints of a widow’s peak or M shape above his brow. However, there is a visible frontal recession, which is the most obvious in his latest photo, from early 2024. As can be seen below, his hairline is significantly higher than it used to be some years back, meaning his frontal hair shedding may have caught up with his temporal recession.
However, at age 42, Chris still has a head full of beautiful, thick hair, with no signs of balding on the crown. This means he still has not reached Norwood stage 3, maintaining the same stage he was in more than a decade ago.